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pm-4.16-rc1ee43730d · ·
Power management updates for v4.16-rc1 - Define a PM driver flag allowing drivers to request that their devices be left in suspend after system-wide transitions to the working state if possible and add support for it to the PCI bus type and the ACPI PM domain (Rafael Wysocki). - Make the PM core carry out optimizations for devices with driver PM flags set in some cases and make a few drivers set those flags (Rafael Wysocki). - Fix and clean up wrapper routines allowing runtime PM device callbacks to be re-used for system-wide PM, change the generic power domains (genpd) framework to stop using those routines incorrectly and fix up a driver depending on that behavior of genpd (Rafael Wysocki, Ulf Hansson, Geert Uytterhoeven). - Fix and clean up the PM core's device wakeup framework and re-factor system-wide PM core code related to device wakeup (Rafael Wysocki, Ulf Hansson, Brian Norris). - Make more x86-based systems use the Low Power Sleep S0 _DSM interface by default (to fix power button wakeup from suspend-to-idle on Surface Pro3) and add a kernel command line switch to tell it to ignore the system sleep blacklist in the ACPI core (Rafael Wysocki). - Fix a race condition related to cpufreq governor module removal and clean up the governor management code in the cpufreq core (Rafael Wysocki). - Drop the unused generic code related to the handling of the static power energy usage model in the CPU cooling thermal driver along with the corresponding documentation (Viresh Kumar). - Add mt2712 support to the Mediatek cpufreq driver (Andrew-sh Cheng). - Add a new operating point to the imx6ul and imx6q cpufreq drivers and switch the latter to using clk_bulk_get() (Anson Huang, Dong Aisheng). - Add support for multiple regulators to the TI cpufreq driver along with a new DT binding related to that and clean up that driver somewhat (Dave Gerlach). - Fix a powernv cpufreq driver regression leading to incorrect CPU frequency reporting, fix that driver to deal with non-continguous P-states correctly and clean it up (Gautham Shenoy, Shilpasri Bhat). - Add support for frequency scaling on Armada 37xx SoCs through the generic DT cpufreq driver (Gregory CLEMENT). - Fix error code paths in the mvebu cpufreq driver (Gregory CLEMENT). - Fix a transition delay setting regression in the longhaul cpufreq driver (Viresh Kumar). - Add Skylake X (server) support to the intel_pstate cpufreq driver and clean up that driver somewhat (Srinivas Pandruvada). - Clean up the cpufreq statistics collection code (Viresh Kumar). - Drop cluster terminology and dependency on physical_package_id from the PSCI driver and drop dependency on arm_big_little from the SCPI cpufreq driver (Sudeep Holla). - Add support for system-wide suspend and resume to the RAPL power capping driver and drop a redundant semicolon from it (Zhen Han, Luis de Bethencourt). - Make SPI domain validation (in the SCSI SPI transport driver) and system-wide suspend mutually exclusive as they rely on the same underlying mechanism and cannot be carried out at the same time (Bart Van Assche). - Fix the computation of the amount of memory to preallocate in the hibernation core and clean up one function in there (Rainer Fiebig, Kyungsik Lee). - Prepare the Operating Performance Points (OPP) framework for being used with power domains and clean up one function in it (Viresh Kumar, Wei Yongjun). - Clean up the generic sysfs interface for device PM (Andy Shevchenko). - Fix several minor issues in power management frameworks and clean them up a bit (Arvind Yadav, Bjorn Andersson, Geert Uytterhoeven, Gustavo Silva, Julia Lawall, Luis de Bethencourt, Paul Gortmaker, Sergey Senozhatsky, gaurav jindal). - Make it easier to disable PM via Kconfig (Mark Brown). - Clean up the cpupower and intel_pstate_tracer utilities (Doug Smythies, Laura Abbott).
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sound-4.16-rc11c9609e3 · ·
sound updates for 4.16-rc1 The major changes in the core API side in this cycle are the still on-going ASoC componentization works. Other than that, only few small changes such as 20bit PCM format support are found. Meanwhile the rest majority of changes are for ASoC drivers: - Large cleanups of some of the TI CODEC drivers - Continued work on Intel ASoC stuff for new quirks, ACPI GPIO handling, Kconfigs and lots of cleanups - Refactoring of the Freescale SSI driver, as preliminary work for the upcoming changes - Work on ST DFSDM driver, including the required IIO patches - New drivers for Allwinner A83T, Maxim MAX89373, SocioNext UiniPhier EVEA Tempo Semiconductor TSCS42xx and TI PCM816x, TAS5722 and TAS6424 devices - Removal of dead codes for SN95031 and board drivers Last but not least, a few HD-audio and USB-audio quirks are included as usual, too.
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asoc-v4.16-38f05b9c6 · ·
ASoC: Updates for v4.16 Some final updates for the merge window, this brings in some improvements to the ACPI GPIO handling for Intel and a bunch of fixes.
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wireless-drivers-next-for-davem-2018-01-195f906693 · ·
wireless-drivers-next patches for 4.16 Final few patches before the merge window, nothing really special. ath9k * add MSI support (not enabled by default yet) rtlwifi * support A-MSDU in A-MPDU aggregation
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drm-misc-next-fixes-2018-01-18341a0ffc · ·
Fixes for 4.16: Fixes one Kconfig issue and a enable some panels to work properly. There is also a fix of error code return in sun4i.
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drm-intel-fixes-2018-01-184488496d · ·
Display corruption regression bugfix with both a prep patch and a follow-up fix
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gpio-v4.15-507c7b6a5 · ·
GPIO fix for the v4.15 series, this fixes the bit fiddling in the MMIO GPIO driver.
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wireless-drivers-for-davem-2018-01-17cc124d5c · ·
wireless-drivers fixes for 4.15 One last set of fixes for regression submitted during the last few days. bcma & ssb * fix older build problems which (apparently) recently became more frequent in certain MIPS configurations brcmfmac * continue driver initialisation even if CLM blob (firmware) file is not found
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drm-misc-fixes-2018-01-173b9c57ce · ·
Final 4.15 drm-misc pull: Just 3 sun4i patches to fix clock computation/checks.
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sound-4.15b3defb79 · ·
sound fixes for 4.15 Yet a few small last-minute fixes that should sneak into 4.15: - Removal of a spurious WARN_ON() triggered by syzkaller - Fix for ioctl races in ALSA sequencer - Two trivial HD-audio fixup entries
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mac80211-for-davem-2018-01-1559b179b4 · ·
More fixes: * hwsim: - properly flush deletion works at module unload - validate # of channels passed from userspace * cfg80211: - fix RCU locking regression - initialize on-stack channel data for nl80211 event - check dev_set_name() return value
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wireless-drivers-next-for-davem-2018-01-134330b53e · ·
wireless-drivers-next patches for 4.16 Here are patches which have been accumulating over the holidays and after the New Year. Business as usual and nothing special really standing out. But what's noteworthy here is that Larry Finger is stepping down as the rtlwifi maintainer. He has been maintaining rtlwifi since it was applied back in 2010 in commit 0c8173385e54 ("rtl8192ce: Add new driver") and it has been no easy role trying to juggle between the vendor, demanding upstream community and users. So big thank you to Larry for all his efforts! ath10k * more preparation work for wcn3990 support * add memory dump to firmware coredump files wil6210 * support scheduled scan * support 40-bit DMA addresses qtnfmac * support MAC address based access control * support for radar detection and Channel Availibility Check (CAC) mwifiex * firmware coredump for usb devices rtlwifi * Larry Finger steps down as the maintainer and Ping-Ke Shih becomes the new maintainer * add debugfs interfaces to dump register and btcoex status, and also write registers and h2c
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asoc-v4.16-24ac71d1b · ·
ASoC: Updates for v4.16 Some more updates for v4.16, the big things here are the ST DFSDM driver and the IIO patches required to support that and even more in the neverending series of code quality improvements for x86, including Pierre's work to improve the Kconfig. The unused SN95031 driver and associated board support are also removed, they haven't been buildable for a considerable time without anyone noticing.